Open directory - Anti-Cheating - Cheats and Hints - Video Games

AntiCheat Inc - Battlefield 2142 and America's Army system administrator anti-cheat community.

Cheat Police - Register for free to get anti-cheat software and bust them cheaters!

Counter Hack - Wiki offering resources to combat cheating in multiple games.

DMW - Third-party anti-cheat software originally developed for

GameGuard - Anti-cheat software from INCA Internet.

PBBans - Offers a

PlayNoEvil - Weblog focusing on game security and on the farming and sale of game valuables in online RPGs. Partial focus on Asia.

PunkBuster - Anti-cheat software incorporated in some of the more popular online, multiplayer shooters, including the Battlefield series.

PunksBusted - Anti-cheat organization, supporting all PunkBuster enabled games. Home of the Auto-MBL, a large scale ban list system with thousands of member servers. Forums available in English, German, and French.

Respected Admins - System administrator community dedicated to anti-cheating with a focus on Punkbuster supported games.

SecurePlay - Offers programming libraries to incorporate anti-cheat measures which work even if the source code is compromised.

Wikipedia: Category:Anti-cheat software - Collection of articles on different anti-cheat software packages.

Wikipedia: Cheating in online games - Encyclopedia article covering types of cheats, implementations, and prevention methods.

Wikipedia: GameGuard - Encyclopedia article covering the software, including criticisms.

Wikipedia: Valve Anti-Cheat - Encyclopedia article covering anti-cheat measures used in Counter-Strike, Half-Life Multiplayer, and other games distributed on Valve's Steam platform.

ComputerAndVideoGames.com: Trick or Cheat - Article on the problem of cheating in multiplayer games and what is being done to combat it. (August 4, 2006)

BBC News - Coverage of Valve Anti-Cheat (VAC) in Counter-Strike. (August 29, 2002)